IBW formulas + BMI range

Ideal Weight for 176cm (5'9")

Reference weight estimated with four commonly used ideal body weight formulas: Devine, Robinson, Miller and Hamwi. The healthy range is derived separately from the standard adult BMI range.

57.3 kg

Min healthy weight

70.9 kg

Ideal weight (men)

65.8 kg

Ideal weight (women)

77.1 kg

Max healthy weight

Ideal Weight Results

👨 Men
👩 Women

70.9

kilograms

Ideal weight for men at 176cm (average of 4 formulas)

57.3 kg

Min healthy

70.9 kg

Ideal weight

77.1 kg

Max healthy

UnderweightNormalOverweightObese

Ideal weight 70.9 kg falls within the healthy BMI range

👨 Men

70.9 kg

57.3–77.1 kg

156.2 lbs

👩 Women

65.8 kg

57.3–77.1 kg

145.1 lbs

Ideal weight for a 176 cm woman

Healthy range 57.3–77.1 kg (126.3–170 lb); the four-formula average is 65.8 kg (145.1 lb).

Ideal weight for a 176 cm man

Healthy range 57.3–77.1 kg (126.3–170 lb); the four-formula average is 70.9 kg (156.2 lb).

In feet and inches, 176 cm is about 5'9". See ideal weight for 5'9" in pounds.

Reference Weight by 4 Common IBW Formulas

FormulaYearMen (kg)Women (kg)

Devine

Developed for drug-dosing calculations

197471.466.9

Robinson

Regression-based

198369.764.8

Miller

Regression on updated insurance tables

198369.365.7

Hamwi

Quick estimation rule (1964)

196473.165.9
Recommended Average—70.965.8

BMI Categories for 176cm Height

These weights are calculated specifically for someone 176cm tall

🔵 Underweight

BMI < 18.5

Under 57.3 kg

🟢 Healthy

BMI 18.5 — 24.9

57.3 — 77.1 kg

🟠 Overweight

BMI 25 — 29.9

77.2 — 92.6 kg

🔴 Obese

BMI ≥ 30

Over 92.6 kg

How to Calculate Ideal Weight for 176cm

1

Convert height to inches

176 cm ÷ 2.54 = 69.3 inches (5'9")
2

Inches above 5 feet (60 in)

69.3 − 60 = 9.3 inches above 5ft
3

Apply Devine formula (most used)

Men: 50 + (2.3 × 9.3) = 71.4 kgWomen: 45.5 + (2.3 × 9.3) = 66.9 kg
4

Verify with BMI

BMI = 71.4 ÷ (1.76)² = 22.9 ✅ Within healthy range

About the 4 Medical Formulas

Hamwi (1964)

The earliest formula, developed by Dr. G.J. Hamwi in 1964 for clinical nutrition. Published via the American Diabetes Association .

Devine (1974)

Developed by Dr. B.J. Devine in 1974 for drug dosage calculations. It later became a common reference-weight estimate.

Robinson (1983)

Developed by Dr. J.D. Robinson in 1983 using regression analysis of Metropolitan Life Insurance data. Gives values close to Devine.

Miller (1983)

Developed by Dr. D.R. Miller in 1983 using updated Metropolitan Life tables. Typically produces the highest values.

Why Does Ideal Weight Differ Between Men and Women?

At 176 cm the four formulas give men about 5.1 kg more than women, because each formula uses different constants for men and women, derived from historical height–weight data (on average men carry more lean and bone mass). The BMI-based healthy range is the same for both sexes at the same height.

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Frequently Asked Questions

What is the ideal weight for 176cm?↓
The ideal weight for 176cm (5'9") ranges from 57.3 to 77.1 kg for men, and 57.3 to 77.1 kg for women. This range is based on a healthy BMI of 18.5–24.9 per WHO classification guidelines.
What is the ideal weight for a woman at 176cm?↓
For a woman at 176cm, the ideal weight ranges from 57.3 to 77.1 kg. The average of 4 common formulas (Devine, Robinson, Miller, Hamwi) is 65.8 kg. Individual results may vary based on muscle mass and body frame.
Is 80 kg a healthy weight for 176cm?↓
A weight of 80 kg at 176cm gives a BMI of approximately 25.9, which falls in the overweight range (25–29.9). Working toward the healthy range (57.3–77.1 kg) through balanced nutrition and exercise is recommended.
How do I calculate BMI for 176cm height?↓
BMI = weight (kg) ÷ height (m)². For 176cm (1.76m): BMI = your weight ÷ 3.0976. Example: if you weigh 70.9 kg, your BMI = 22.9 — within the healthy range (18.5–24.9).
What is the difference between Devine, Robinson, Miller and Hamwi formulas for 176cm?↓
For men at 176cm: Devine = 71.4 kg, Robinson = 69.7 kg, Miller = 69.3 kg, Hamwi = 73.1 kg. For women: Devine = 66.9 kg, Robinson = 64.8 kg, Miller = 65.7 kg, Hamwi = 65.9 kg. Using the average of all four gives the most balanced estimate.
How do I reach my ideal weight at 176cm?↓
To reach the ideal weight (70.9 kg for men, 65.8 kg for women) at 176cm: calculate your daily calorie needs using a TDEE calculator, then create a deficit of no more than 500 calories/day to safely lose 0.5 kg per week. Incorporate strength training 3×/week to preserve muscle mass.

BMI at 176 cm by weight

Weight (kg)BMICategory
4514.5Underweight
5016.1Underweight
5517.8Underweight
6019.4Healthy
6521Healthy
7022.6Healthy
7524.2Healthy
8025.8Overweight
8527.4Overweight
9029.1Overweight
9530.7Obesity class 1
10032.3Obesity class 1
10533.9Obesity class 1
11035.5Obesity class 2
11537.1Obesity class 2
12038.7Obesity class 2
12540.4Obesity class 3

Standard adult BMI cut-offs (18+). They do not apply to children and teenagers.

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📚 Scientific References

  1. [1]Hamwi GJ. Therapy: changing dietary concepts. American Diabetes Association. 1964.
  2. [2]Devine BJ. Gentamicin therapy. Drug Intelligence & Clinical Pharmacy. 1974;8:650–5.
  3. [3]Robinson JD et al. Determination of ideal body weight for drug dosage calculations. Am J Hosp Pharm. 1983;40:1016–9.
  4. [4]Miller DR et al. Determining ideal body weight (and mass). Am J Hosp Pharm. 1983;40:1622–5.
  5. [5]WHO BMI Classification — Global Nutrition Monitoring Framework.
  6. [6]NHLBI. Aim for a Healthy Weight. National Heart, Lung, and Blood Institute.
  7. [7]Pai MP, Paloucek FP. The origin of the 'ideal' body weight equations. Ann Pharmacother. 2000;34(9):1066–9.
  8. [8]Peterson CM et al. Universal equation for estimating ideal body weight. Am J Clin Nutr. 2016;103(5):1197–203.

⚕️ Medical Disclaimer

These figures are educational estimates based on common ideal body weight formulas and the adult BMI range. They are not a substitute for personal medical assessment. Healthy weight is influenced by individual factors including muscle mass, bone density, age, and health status. Consult your physician or registered dietitian for a personalized evaluation.